Enlargement is a good thing (1820-1849) Colonists crossed the Appalachian Mountains westward into emerging jurisdictions in the early 1800s. Americans also established in Oregon Country, a vast area among California and Alaska claimed by both the United Kingdom and the United States.
Answer:
Right choice is:
A. History should be viewed from perspectives that are not commonly held.
Explanation:
This approach calls for reinterpretations of historical records. It challenges orthodox views or established interpretations of historical events by reputed scholars. It tries to add new facts for consideration or make new interpretations of people´s motivations.
It is: Inflation Hope this helps :D